Miscellaneous Problems - Fujitsu Lifebook P771 User Manual

Problem
The display goes blank by
itself after you have been
using it.
(continued)
The display does not
close.
The display has bright or
dark spots.
The application display
uses only a portion of 
your screen and is sur-
rounded by a dark frame.
You have connected an
external monitor and it
does not display any infor-
mation.
You have connected an
external monitor and it
does not come on.

Miscellaneous Problems

Error message is dis-
played during the opera-
tion of an application.
Possible Cause
Power management timeouts
may be set for short intervals
and you failed to notice the
display come on then go off.
A foreign object, such as a
paper clip, is stuck between
the display and keyboard.
If the spots are very tiny and
few in number, this is normal
for a large LCD display.
If the spots are numerous or
large, display is faulty.
You are running an applica-
tion that does not support 
the system's native resolution
and display compression is
enabled.
Your external monitor is not
properly installed.
Your operating system is not
setup with the correct driver.
Your external monitor is not
compatible with your LIFE-
BOOK notebook.
Application software often has
its own set of error message
displays.
98 - Troubleshooting
Possible Solutions
Press any button on the keyboard, or move the mouse to
restore operation. If that fails, push the Power/Sus-
pend/Resume button. (The display may be shut off by Sleep
Mode, Auto Suspend or Video Timeout)
Remove all foreign objects from the keyboard.
This is normal; do nothing.
Contact your support representative.
Display compression gives a clearer but smaller display for
applications that do not support the system's native pixel 
resolution. You can fill the screen but have less resolution by
changing display compression settings. These settings can
be changed in the Intel GMA control panel.
See "External Video Port" on
Reinstall your device.
page 84.
Check your device and operating system documentation and
activate the proper driver.
See your monitor documentation and the External Monitor
Support portions of the Specifications section.
cations" on page 123.
See your application manual and help displays screens for
more information. Not all messages are errors some may
simply be status.
See "Specifi-